Comcast Webmail Adblock Userscript

comast-webmail-adblock.user.js

// I don't always read my Comcast webmail, but when I do, I do it without ads 8-)

/web.mail.comcast\.net/i.test(location.hostname) &&
(function () {
	var selectors = [
		'#table_adsrvc',
		'#comcast-adsrvc',
		'#comcast-skyscrapperad',
		'iframe[title=Advertisement]',
		'#skin_td_tree_bottom_ad',
		'#skin_container_top_ad',
	];
	
	var removeAds = function () {
		selectors.forEach(function (selectors) {
			var ad;
			if (ad = document.querySelector(selectors)) {
				try {
					ad.parentNode.removeChild(ad);
				} catch (a) {
				}
			}
		});		
	};

	setInterval(function () {
		removeAds();
	}, 500);
	
	document.addEventListener('DOMContentLoaded', function () {
		removeAds();
	});
})();